Home / 113,563.74-170,366.13-46,967.70

Finding the Fourth Proportional to 113,563.74, 170,366.13 and 46,967.70

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Solution

The fourth proportional to 113,563.74, 170,366.13 and 46,967.70 is: 70,460.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,563.74 : 170,366.13 = 46,967.70 : x
  2. Step 2: Convert to fraction form
    113,563.74/170,366.13 = 46,967.70/x
  3. Step 3: Cross multiply
    113,563.74x = 170,366.13 × 46,967.70
  4. Step 4: Simplify right side
    113,563.74x = 8,001,705,284.00
  5. Step 5: Solve for x
    x = 8,001,705,284.00/113,563.74
  6. Step 6: Final answer
    x = 70,460.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.